EP 1005915 A1 20000607 - Dispenser assembly for a multiphase composition, use of such an assembly and method of use
Title (en)
Dispenser assembly for a multiphase composition, use of such an assembly and method of use
Title (de)
Spenderanordnung für eine mehrphasige Zusammensetzung, Verwendung einer solchen Anordnung und Verwendungsverfahren
Title (fr)
Ensemble de distribution d'une composition multi-phase, utilisation d'un tel ensemble et procédé d'utilisation
Publication
Application
Priority
FR 9815142 A 19981201
Abstract (en)
Dispenser assembly for substance in two or more phases has pump operating without drawing in air and substance container in supple pouch. The assembly consists of a variable-volume container (2) surmounted by a pump (13) that operates without drawing in air and holding a product in at least two non-miscible phases (A, B) of different densities, and with at least one of the phases being a liquid. The container is in the form of a supple-walled pouch inside a rigid vessel (10), with a neck (18) shaped to prevent the pouch outlet from being blocked as its volume reduces.
Abstract (fr)
La présente demande concerne un ensemble (1) comprenant a) un récipient (2) à volume variable sur lequel est montée une pompe (13) sans reprise d'air et b) une composition disposée à l'intérieur du récipient, et formée d'au moins deux phases (A, B) non miscibles entre elles et ayant des densités différentes, l'une au moins des phases (A) étant liquide. L'invention concerne également l'utilisation d'un tel ensemble pour la distribution d'une composition selon un rapport de concentrations variable des phases constituant ladite composition. <IMAGE>
IPC 1-7
IPC 8 full level
A45D 34/02 (2006.01); B05B 11/00 (2006.01); B65D 81/32 (2006.01); B65D 83/14 (2006.01); B65D 83/76 (2006.01)
CPC (source: EP US)
B05B 11/0059 (2013.01 - EP US); B05B 11/0078 (2013.01 - EP US); B05B 11/026 (2023.01 - EP US); B05B 11/028 (2023.01 - EP US); B65D 81/32 (2013.01 - EP US)
Citation (search report)
- [XA] FR 2660212 A1 19911004 - TOYO KASEI CO LTD [JP]
- [A] US 3785537 A 19740115 - APPLEBY V, et al
- [A] US 4062475 A 19771213 - HARRIS ROBERT G, et al
- [A] US 4854343 A 19890808 - RILETT JOHN W [GB]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1005915 A1 20000607; EP 1005915 B1 20041117; AR 013297 A1 20001213; AT E282479 T1 20041215; BR 9905673 A 20000905; CN 1260315 A 20000719; DE 69921945 D1 20041223; DE 69921945 T2 20051103; ES 2233008 T3 20050601; FR 2786413 A1 20000602; FR 2786413 B1 20011109; JP 2000189244 A 20000711; US 6352182 B1 20020305
DOCDB simple family (application)
EP 99402772 A 19991108; AR P990106052 A 19991129; AT 99402772 T 19991108; BR 9905673 A 19991129; CN 99122858 A 19991130; DE 69921945 T 19991108; ES 99402772 T 19991108; FR 9815142 A 19981201; JP 34182299 A 19991201; US 45185799 A 19991201